geico. just click away with our free mobile app. ♪ [ indistinct shouting ] [ male announcer ] time and sales data. split-second stats. [ indistinct shouting ] ♪ it's so close to the options floor... [ indistinct shouting, bell dinging ] ...you'll bust your brain box. ♪ all on thinkorswim from td ameritrade. ♪ looks like you're in a pickle. yeah. can you get me out of it ? just so happens i know a chap... book any flight and hotel together and get access to our free personal concierge service. any need, any question, we're on call 24/7. >>> raw politics tonight, a voice in the gun debate with a motivation you might not know about. you might assume california democratic senator dianne feinstein favors strict gun control measures because she's a democrat. but she introduced legislation banning 150 assault weapons is the former mayor of san francisco. she came to office after a shooting and assassination. >> reporter: for dianne feinstein, it's personal. >> i became mayor as a product of